Patent application number | Description | Published |
20090011072 | Clamp Piston Assembly with Mold Break Function - A self-positioning clamp piston assembly ( | 01-08-2009 |
20110304076 | MOLDING APPARATUS - An in-mold shutter ( | 12-15-2011 |
20120074616 | MOLDING APPARATUS - Described herein is a mold. The mold includes a first mold half and a second mold half. A molding cavity is definable between the first mold half and the second mold half within which a molded article is moldable. The mold also includes a core configured to form a seal on the molded article. The first mold half and the second mold half are configured to remain in a mold closed configuration with molding and stripping of the molded article. | 03-29-2012 |
20120263822 | CHECK VALVE - A check valve for a screw is provided. The check valve includes a retainer tip, operable to be attached to a distal end of a screw shaft, the retainer tip defining at least one melt channel. A first ring is coaxially mounted to and rotationally-coupled with the retainer tip. A second ring is coaxially and slidably mounted to the retainer tip, and is operable to rotate relative to the retainer tip. The second ring is operable to reversibly move between an open position which permits melt to flow through the check valve and a closed position which prevents backflow of the melt. | 10-18-2012 |
20130001829 | HYBRID INJECTION ACTUATOR FOR AN INJECTION MOLDING MACHINE - An extruder unit ( | 01-03-2013 |
20130161871 | MOLDING APPARATUS - Described herein is a mold. The mold includes a first mold half and a second mold half. A molding cavity is definable between the first mold half and the second mold half within which a molded article is moldable. The mold also includes a core configured to form a seal on the molded article. The first mold half and the second mold half are configured to remain in a mold closed configuration with molding and stripping of the molded article. | 06-27-2013 |
20130164405 | MOLDING APPARATUS - Described herein is a mold. The mold includes a first mold half and a second mold half. A molding cavity is definable between the first mold half and the second mold half within which a molded article is moldable. The mold also includes a core configured to form a seal on the molded article. The first mold half and the second mold half are configured to remain in a mold closed configuration with molding and stripping of the molded article. | 06-27-2013 |
20130243900 | MOLDED ARTICLE TRANSFER DEVICE - A molded article transfer device ( | 09-19-2013 |
20140077416 | INJECTION MOLDING PROCESS - A controller ( | 03-20-2014 |
20140093607 | MOLDING APPARATUS - An in-mold shutter ( | 04-03-2014 |
20140093608 | MOLDING APPARATUS - An in-mold shutter ( | 04-03-2014 |
20140124983 | MOLDING APPARATUS - An in-mold shutter ( | 05-08-2014 |
20140151929 | MOLDING APPARATUS - An in-mold shutter ( | 06-05-2014 |
20140319733 | CAVITY BLOCKER - Disclosed herein, amongst other things, is an apparatus for use with a mold that includes a blocker that is configured to selectively block an opening of a cavity defined in a cavity member of the mold after retraction of a core member from the cavity, whereupon with ejection of a molded article from the core member the molded article is directed by the blocker into a transfer device for transfer from the mold. | 10-30-2014 |